Sequential illustration showing descent of fetal head through Levator Ani muscle and consequent stretch of muscle to accommodate delivery of baby. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / DNA Illustrations |
Bildgröße: | 3450 px × 2885 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |